Under 1 Carat Marquise Natural Diamonds

Shop certified under 1 carat marquise natural diamonds at William & Sons Jewelers. Every stone is graded by IGI or GIA, shown in 360°, priced below the big online retailers and ships free.

All Under 1 Carat Marquise Natural Diamonds – Page 3

13,107 certified under 1 carat marquise natural diamonds in stock. Every stone ships free with its grading report; open any listing for the 360° view, full certificate and price.

  1. 0.51 Carat Marquise Natural Diamond, D VVS2, GIA 1393557870$952
  2. 0.70 Carat Marquise Natural Diamond, G IF, GIA 1419582831$1,829
  3. 0.70 Carat Marquise Natural Diamond, G VS2, GIA 1447909303$1,540
  4. 0.70 Carat Marquise Natural Diamond, D VS1, GIA 1448035243$2,135
  5. 0.80 Carat Marquise Natural Diamond, J IF, GIA 1449992709$1,151
  6. 0.70 Carat Marquise Natural Diamond, D VS1, GIA 1458902497$2,135
  7. 0.90 Carat Marquise Natural Diamond, I IF, GIA 1468775478$3,484
  8. 0.70 Carat Marquise Natural Diamond, F VS2, GIA 1475674544$1,935
  9. 0.50 Carat Marquise Natural Diamond, G VS1, GIA 1483293955$877
  10. 0.62 Carat Marquise Natural Diamond, G VS1, GIA 1489651582$1,349
  11. 0.70 Carat Marquise Natural Diamond, H VVS1, GIA 1493133264$1,922
  12. 0.71 Carat Marquise Natural Diamond, I VVS1, GIA 1495788470$1,793
  13. 0.63 Carat Marquise Natural Diamond, F VS1, GIA 1498564420$1,438
  14. 0.5 Carat Marquise Natural Diamond, G SI1, GIA 1508574756$670
  15. 0.58 Carat Marquise Natural Diamond, D VS2, GIA 1508591350$934
  16. 0.53 Carat Marquise Natural Diamond, F SI1, GIA 1513864352$752
  17. 0.70 Carat Marquise Natural Diamond, D SI1, GIA 1515695844$2,050
  18. 0.50 Carat Marquise Natural Diamond, G VVS2, GIA 1517383797$642
  19. 0.60 Carat Marquise Natural Diamond, I SI1, GIA 1518457808$706
  20. 0.5 Carat Marquise Natural Diamond, D VS1, GIA 1523899798$868
  21. 0.61 Carat Marquise Natural Diamond, F IF, GIA 1525734077$1,513
  22. 0.63 Carat Marquise Natural Diamond, H VVS1, GIA 1538074023$1,156
  23. 0.51 Carat Marquise Natural Diamond, D SI1, GIA 1538086969$793
  24. 0.78 Carat Marquise Natural Diamond, G VVS2, GIA 1539908171$2,410
  25. 0.50 Carat Marquise Natural Diamond, F VVS1, GIA 2146856331$896
  26. 0.65 Carat Marquise Natural Diamond, J VS1, GIA 2151354728$1,108
  27. 0.50 Carat Marquise Natural Diamond, J VVS2, GIA 2175906705$803
  28. 0.57 Carat Marquise Natural Diamond, J VS1, GIA 2205987868$920
  29. 0.70 Carat Marquise Natural Diamond, G VS2, GIA 2221355952$2,747
  30. 0.75 Carat Marquise Natural Diamond, J VS1, GIA 2225034268$1,536
  31. 0.53 Carat Marquise Natural Diamond, E VS1, GIA 2231384765$1,117
  32. 0.52 Carat Marquise Natural Diamond, D VS2, GIA 2231543765$1,091
  33. 0.71 Carat Marquise Natural Diamond, F VVS2, GIA 2235069783$2,244
  34. 0.51 Carat Marquise Natural Diamond, D VS1, GIA 2235409512$1,170
  35. 0.50 Carat Marquise Natural Diamond, J VVS1, GIA 2296390493$829
  36. 0.50 Carat Marquise Natural Diamond, I VVS1, GIA 2358112596$900
  37. 0.90 Carat Marquise Natural Diamond, F VS2, GIA 2398830344$4,630
  38. 0.60 Carat Marquise Natural Diamond, H VVS1, GIA 2434295004$1,148
  39. 0.71 Carat Marquise Natural Diamond, J VS1, GIA 2437142836$1,558
  40. 0.70 Carat Marquise Natural Diamond, H VS1, GIA 2446207700$1,442
  41. 0.70 Carat Marquise Natural Diamond, G SI1, GIA 2446422749$1,253
  42. 0.50 Carat Marquise Natural Diamond, D VS2, GIA 2447593670$869
  43. 0.51 Carat Marquise Natural Diamond, H IF, GIA 2447691150$918
  44. 0.70 Carat Marquise Natural Diamond, D VS1, GIA 2458166798$2,563
  45. 0.58 Carat Marquise Natural Diamond, H IF, GIA 2466551738$1,013
  46. 0.72 Carat Marquise Natural Diamond, G VS2, GIA 2474768403$1,408
  47. 0.70 Carat Marquise Natural Diamond, G VVS2, GIA 2477409074$2,329
  48. 0.70 Carat Marquise Natural Diamond, J SI1, GIA 2477565586$1,086
  49. 0.70 Carat Marquise Natural Diamond, E VVS1, GIA 2484327000$2,267
  50. 0.58 Carat Marquise Natural Diamond, J VVS2, GIA 2486308065$950
  51. 0.51 Carat Marquise Natural Diamond, E VS1, GIA 2486705019$871
  52. 0.54 Carat Marquise Natural Diamond, E VVS1, GIA 2494543230$1,158
  53. 0.50 Carat Marquise Natural Diamond, E VS1, GIA 2494849606$732
  54. 0.51 Carat Marquise Natural Diamond, F VVS2, GIA 2496312057$1,301
  55. 0.50 Carat Marquise Natural Diamond, G VS2, GIA 2506167510$751
  56. 0.90 Carat Marquise Natural Diamond, D IF, GIA 2506491777$5,190
  57. 0.70 Carat Marquise Natural Diamond, D VVS1, GIA 2507047947$2,068
  58. 0.50 Carat Marquise Natural Diamond, E VVS1, GIA 2514187748$1,006
  59. 0.54 Carat Marquise Natural Diamond, E VS1, GIA 2516294772$920
  60. 0.60 Carat Marquise Natural Diamond, G VS1, GIA 2516437732$1,031